Keyword : Walsh transform

Construction of Two Classes of Minimal Binary Linear Codes Based on Boolean Function
Jiawei DU Xiaoni DU Wengang JIN Yingzhong ZHANG 
Publication:   
Publication Date: 2022/04/01
Vol. E105-A  No. 4 ; pp. 689-693
Type of Manuscript:  PAPER
Category: Cryptography and Information Security
Keyword: 
Boolean function, bent function, Walsh transform, binary linear code, 
 Summary | Full Text:PDF(1.4MB)
Two Classes of Linear Codes with Two or Three Weights
Guangkui XU Xiwang CAO Jian GAO Gaojun LUO 
Publication:   
Publication Date: 2018/12/01
Vol. E101-A  No. 12 ; pp. 2366-2373
Type of Manuscript:  Special Section PAPER (Special Section on Signal Design and Its Applications in Communications)
Category: Coding Theory
Keyword: 
linear code, Walsh transform, non-quadratic function, permutation polynomial, weight distribution, 
 Summary | Full Text:PDF(1.2MB)
Two Classes of 1-Resilient Prime-Variable Rotation Symmetric Boolean Functions
Lei SUN Fang-Wei FU Xuan GUANG 
Publication:   
Publication Date: 2017/03/01
Vol. E100-A  No. 3 ; pp. 902-907
Type of Manuscript:  LETTER
Category: Cryptography and Information Security
Keyword: 
rotation symmetric Boolean function, resilient, correlation immune, Walsh transform, 
 Summary | Full Text:PDF(116.5KB)
Multiresolutional Gaussian Mixture Model for Precise and Stable Foreground Segmentation in Transform Domain
Hiroaki TEZUKA Takao NISHITANI 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2009/03/01
Vol. E92-A  No. 3 ; pp. 772-778
Type of Manuscript:  Special Section PAPER (Special Section on Latest Advances in Fundamental Theories of Signal Processing)
Category: 
Keyword: 
foreground segmentation, Gaussian mixture model, fine-to-coarse strategy, Walsh transform, variable block size, 
 Summary | Full Text:PDF(717.2KB)